MONGE-ROJAS, R.; ALVARADO-BARRANTES, R.; VARGAS-QUESADA, R.; CHINNOCK, A. Validity and reliability of a Food Frequency Questionnaire (FFQ) assessing food groups consumption and nutrients intake in Costa Rican adolescents. Población y Salud en Mesoamérica, [S. l.], v. 21, n. 2, 2024. DOI: 10.15517/psm.v21i2.55311. Disponível em: https://revistas.ucr.ac.cr/index.php/psm/article/view/55311. Acesso em: 21 nov. 2024.